JPS5679105A - Titanium trichloride catalyst component, and homopolymerization or copolymerization of alpha-olefin - Google Patents
Titanium trichloride catalyst component, and homopolymerization or copolymerization of alpha-olefinInfo
- Publication number
- JPS5679105A JPS5679105A JP15531879A JP15531879A JPS5679105A JP S5679105 A JPS5679105 A JP S5679105A JP 15531879 A JP15531879 A JP 15531879A JP 15531879 A JP15531879 A JP 15531879A JP S5679105 A JPS5679105 A JP S5679105A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- catalyst component
- titanium trichloride
- organic
- homopolymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To prepare the titled highly stereoregular polymer, without using an ash- removal, washing, and pelletizing processes, by using TiCl3 having specific particle size and obtained by treating TiCl4, an organic ether compound, and an organic aluminum compound under specific conditions, as a catalyst component.
CONSTITUTION: An organic aluminum compound (e.g. diethyl aluminum chloride), titanium tetrachloride, and an organic ether compound (e.g. di-n-butyl ether) are added to a solvent mixture composed of a saturated aliphatic hydrocarbon (e.g. n- hexane) and/or an alicyclic hydrocarbon and 3W20vol% of a halogenated aromatic hydrocarbon (e.g. monochlorobenzene) at ≤55°C optionally in the presence of an olefin. The temperature of the mixture is raised e.g. to 45W150°C within 10min to 24hr to obtain titanium trichloride powder having an average particle diameter of 10W500μ. An α-olefin is polymerized using the titanium trichloride as a catalyst component.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54155318A JPS5831090B2 (en) | 1979-11-30 | 1979-11-30 | Method for producing titanium trichloride catalyst component for α-olefin polymerization |
AU64696/80A AU6469680A (en) | 1979-11-30 | 1980-11-25 | Titanium trichloride catalytic component |
CA000365560A CA1153755A (en) | 1979-11-30 | 1980-11-26 | TITANIUM TRICHLORIDE CATALYTIC COMPONENT AND METHOD FOR HOMO- OR CO-POLYMERIZATION OF .alpha.-OLEFIN |
EP80107440A EP0030018A3 (en) | 1979-11-30 | 1980-11-27 | Titanium trichloride catalytic component and method for homo- or co-polymerization of alpha-olefin |
NO803615A NO803615L (en) | 1979-11-30 | 1980-11-28 | PROCEDURE AND CATALYST FOR POLYMERIZATION OF ALFA OLEFINES. |
US06/211,667 US4361498A (en) | 1979-11-30 | 1980-12-01 | Titanium trichloride catalytic component and method for homo- or co-polymerization of α-olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54155318A JPS5831090B2 (en) | 1979-11-30 | 1979-11-30 | Method for producing titanium trichloride catalyst component for α-olefin polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5679105A true JPS5679105A (en) | 1981-06-29 |
JPS5831090B2 JPS5831090B2 (en) | 1983-07-04 |
Family
ID=15603258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54155318A Expired JPS5831090B2 (en) | 1979-11-30 | 1979-11-30 | Method for producing titanium trichloride catalyst component for α-olefin polymerization |
Country Status (6)
Country | Link |
---|---|
US (1) | US4361498A (en) |
EP (1) | EP0030018A3 (en) |
JP (1) | JPS5831090B2 (en) |
AU (1) | AU6469680A (en) |
CA (1) | CA1153755A (en) |
NO (1) | NO803615L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210362A (en) * | 1989-06-07 | 1993-05-11 | The Lubrizol Corporation | Alpha-olefin polymers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019155B1 (en) * | 1970-10-02 | 1975-07-04 | ||
JPS52110793A (en) * | 1976-03-15 | 1977-09-17 | Sumitomo Chem Co Ltd | Preparation of highly crystalline olefin polymers |
JPS5438291A (en) * | 1977-08-31 | 1979-03-22 | Toyo Sutoufuaa Kemikaru Yuugen | Titanium trichloride catalyst ingredient and monopolymerization or copolymerization of alphaaolefin |
JPS5490094A (en) * | 1977-12-28 | 1979-07-17 | Toyo Sutoufuaa Kemikaru Yuugen | Titanium trichloride catalyst component and monoo or copolymerization of alphaaolefin |
JPS598362B2 (en) * | 1978-06-23 | 1984-02-24 | 有限会社東洋ストウフア−・ケミカル | α-olefin polymerization catalyst |
-
1979
- 1979-11-30 JP JP54155318A patent/JPS5831090B2/en not_active Expired
-
1980
- 1980-11-25 AU AU64696/80A patent/AU6469680A/en not_active Abandoned
- 1980-11-26 CA CA000365560A patent/CA1153755A/en not_active Expired
- 1980-11-27 EP EP80107440A patent/EP0030018A3/en not_active Withdrawn
- 1980-11-28 NO NO803615A patent/NO803615L/en unknown
- 1980-12-01 US US06/211,667 patent/US4361498A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1153755A (en) | 1983-09-13 |
NO803615L (en) | 1981-06-01 |
EP0030018A3 (en) | 1982-02-24 |
AU6469680A (en) | 1981-06-04 |
EP0030018A2 (en) | 1981-06-10 |
US4361498A (en) | 1982-11-30 |
JPS5831090B2 (en) | 1983-07-04 |
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